4. Communications: electrical
  5. Continuously variable indicating
  6. Condition responsive

Richard L. Campbell

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Cervical support for sit-up excercises

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Article for topical care – nursing or rehabilitation
Patent

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Differential waveguide probe

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element
Reexamination Certificate

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Integrated broadside coupled transmission line element

Wave transmission lines and networks – Coupling networks – Balanced to unbalanced circuits
Reexamination Certificate

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Low drag, light weight towed target

Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent

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Microwave telemetry for sensing conditions in enclosed rotating

Communications: electrical – Continuously variable indicating – Condition responsive
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Profile ID: LFUS-PAI-P-1396573

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